Home / 34,531,642.04-47,667,856.74-23,554,625.72

Finding the Fourth Proportional to 34,531,642.04, 47,667,856.74 and 23,554,625.72

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Solution

The fourth proportional to 34,531,642.04, 47,667,856.74 and 23,554,625.72 is: 32,515,063.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,531,642.04 : 47,667,856.74 = 23,554,625.72 : x
  2. Step 2: Convert to fraction form
    34,531,642.04/47,667,856.74 = 23,554,625.72/x
  3. Step 3: Cross multiply
    34,531,642.04x = 47,667,856.74 × 23,554,625.72
  4. Step 4: Simplify right side
    34,531,642.04x = 1,122,798,524,385,279.38
  5. Step 5: Solve for x
    x = 1,122,798,524,385,279.38/34,531,642.04
  6. Step 6: Final answer
    x = 32,515,063.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.